baber/WOPTO huggingface dataset:
Patent JP-2000067690-A (JP)
Title: Limit switch
Inventor: ANDO SADAO
IPC: H01H13/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch which can be easily assembled without the looseness of components, to improve the reliability in contact in the vibration and to ensure the operational characteristic of high accuracy by comprising an open-close button operating member movably mounted in an external housing, so that its one end is protruded to the outside, and the other end is opposite to the open-close button. SOLUTION: A plunger 32 for operating an open-close button 1b of a microswitch 1 from the external through a retainer 9, is movably mounted in a housing 31. A microswitch unit is fixed in the housing 31 through the fixing parts 14, 15 of an unit case 7, and the fixing positions is preferably finely adjusted on a view point of the operational characteristic of a limit switch. A groove 16 is formed on a base part of the fixing part 14 of the unit case 7 to obtain the flexibility, and the other fixing part 15 is supported and fixed in the housing through a coil spring 33, whereby the microswitch unit can be finely adjusted in its vertical direction.
Patent JP-2001062834-A (JP)
Title: Mold assembly
Inventor: HAYASHI MASAMI
IPC: B29C33/34
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent deformation consequent on cooling of a molding material. SOLUTION: A female mold 15 wherein a recess 17 capable of holding a molding material B is formed, a male mold 32 which fits in the recess 17 to form a molding space 19 for the molding material B and an urging means 13 which urges the female mold 15 in the direction of decreasing the capacity of the molding space 19, are provided. As the molding material B in the molding space 19 shrinks consequently on cooling, the female mold 15 is made to rise by the urging means 13 and decreases the capacity of the molding space 19. Therefore no gap is formed in the molding space 19 and the molding material B is always given compressive forces by the female mold 15 and the male mold 32. Accordingly, warping deformation of the molding material B consequent on cooling is prevented.
Patent JP-S61118049-A (JP)
Title: Data transmission system
Inventor: INOUE MASAYOSHI
IPC: H04L27/00
Filed: 1984-11-14
Abstract: PURPOSE:To transmit a serial data of 4800bit/sec through a telephone line in the frequency division system by adding a specific bit in a prescribed bit to a convolution coding circuit, adding a redundancy bit thereto and applying error correction to data with redundancy bit by the most likelihood decoding circuit at the reception side. CONSTITUTION:A coding circuit 4 adds one bit to 2 bits of 6-bit data as redundancy information to generate 3 bits. The data being 7 bits while being added with one bit of redundancy information enters a signal point generating circuit 5, is modulated and then transmitted. The data demodulated by the reception side is discriminated by a discrimination circuit 17, decoded into a 6-bit most probable data by the most likelihood circuit 18 and enters a difference circuit 19. The circuit 19 eliminates the phase component added by an additive circuit 3 and gives a signal to a descrambler 20. Thus, the serial data in 4800bit/sec is transmitted in the frequency division system through a telephone line.
Patent JP-H04124232-A (JP)
Title: Method for starting continuous type half solidified metal producing apparatus
Inventor: YAMAGUCHI RYUJI
IPC: B22D1/00
Filed: 1990-09-12
Abstract: PURPOSE:To improve the yield of production by increasing and decreasing the discharge flow rate of a molten metal after starting of an operation and maintaining the discharge outflow rate thereof when a prescribed solid phase rate is obtd., then stably discharging a half solidified metal having the specified solid phase rate. CONSTITUTION:While the molten metal is supplied to the spacing between the inside wall of a stirring and cooling tank 2 and a stirrer 5 by the tank 2 and the stirrer 5, the cooling and stirring effect is applied thereto to continuously produce the half solidified metal. The discharge flow rate at which the molten metal is discharged as a melt in a specified short period of time is set at the time of starting the operation and thereafter, the discharge flow rate is increased at the point of the time when the solid phase rate of the half solidified metal begun to be discharged at the time when the decreased discharge flow rate attains 0.1 to 0.2. This discharge flow rate is maintained when the prescribed solid phase rate is attained and thereafter, the half solidified metal of the specified solid phase rate is discharged. The half solidified metal having the target solid phase rate is discharged in this way.
Patent JP-H04368397-A (JP)
Title: Polypeptide
Inventor: YAMADA SHUITSU
IPC: C12R1/19
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a novel human TNF transformant having antitumor action similar to that of human TNF or transformant thereof and exhibiting no acceleration action of metastasis observed therein. CONSTITUTION:A polypeptide containing at least one cell adherent peptide sequence of laminin in an amino acid sequence expressed from the 1st Ser shown by sequence number 1 in the sequence table to 8th Asp or amino acid sequence of variant corresponding thereto and replaced by an amino acid sequence containing 5-30 amino acids, variant thereof, variant polypeptide thereof, plasmid transformant, producing method, medicine composition or DNA in a tumor necrosis factor polypeptide having an amino acid sequence expressed from 1st Ser shown by the sequence number 1 to 155th Leu or variant thereof.
Patent JP-H0756511-A (JP)
Title: Tag for cloth
Inventor: WATANABE TAKASHI
IPC: G09F3/02
Filed: 1993-08-20
Abstract: PURPOSE:To make the tags stickable by an automatic sticking machine after the tags are continuously printed with bar codes with a thermosensitive printer by successively laminating thermofilms and release paper on surfaces provided with adhesives of nylon tuffeta having printability. CONSTITUTION:A base material 2 of the continuous many tags 1 for cloth formed by blanking is spuriously adhered atop the release paper 3. The tags 1 for cloth are formed by sticking the thermofilms 7 successively provided with the nylon taffeta 5 and the release paper 3 by the adhesives 6. The thermofilm 7 is composed of a film 7a and an adhesive material 7b. The base material (inclusive of the adhesive parts) has the resistance to solvents, tetrachloroethylene, which is a chlorine synthetic solvent, and trichlorotrifluoroethane, which is a fluorine synthetic solvent, by cleaning including all of aqueous laundry, wet cleaning and nonaqueous dry cleaning and dye finishing, and petroleum solvents, acidic dyes, etc., and the resistance to chemicals, heat, moisture and water.
Patent JP-2000072409-A (JP)
Title: Ozone fog generating device
Inventor: TAKAHASHI MASAOKI
IPC: B01D53/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an ozone fog generating device small in energy consumption and capable of forming ozone fog with high concentration. SOLUTION: Gaseous oxygen after purified by a nitrogen adsorbent, which is discharged from a discharge valve 1c and 2c of each adsorption column 1 and 2, is introduced to an ozone feed pipe 22 ranging connected to an atomizing nozzle 12 through an exhaust feed pipe 23 to suppress the lowering of the supply pressure of the gaseous oxygen from feeding gas valves 1b and 2b of the both adsorption columns 1, 2 to an ozonizer 8, which is caused by exhausting the gaseous oxygen after purified by the nitrogen adsorbent to the air. By this way, the discharge pressure of the gaseous oxygen mixed with the ozone from the ozonizer 8 is kept high, the energy consumption is reduced by the effective utilization of the gaseous oxygen after purified by the nitrogen adsorbent and the ozone fog with the high concentration is atomized from the atomizing nozzle 12.
Patent JP-H08106125-A (JP)
Title: Cartridge loading device
Inventor: FURUYA HIROAKI
IPC: G03B17/30
Filed: 1994-10-04
Abstract: PURPOSE: To provide a cartridge loading device capable of surely performing positioning on a position where a light shielding cover is opened and on a position where the light shielding cover is closed. CONSTITUTION: This device is provided with a locking member 9 locking a cartridge cover 5 on a closing position, a light shielding cover opening/closing member 6 engaged with a film cartridge and opening/closing the light shielding cover, a spring 28 pressing the member 6 in the closing direction, a positioning boss 31 controlling the member 6 to a position where the light shielding cover is perfectly closed, and a second transmitting member 12 transmitting the operation of the member 9 and driving the member 6 in an opening direction; the member 6 perfectly opens the light shielding cover after the cartridge loading chamber becomes light-tight while closing the cover 5, on the other hand, the member 6 perfectly closes the light shielding cover in the middle of moving the member 9 in order to open the cover 5.
Patent JP-H0693964-A (JP)
Title: Plunger pump
Inventor: WATANABE YOSHIO
IPC: F04B27/02
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the occurrence of a crash of a bearing into an eccentric cam through constant press of the bearing against the eccentric cam by means of one plunger by setting a load exerted on the bearing by one plunger to a relatively constantly higher value than that by the other plunger. CONSTITUTION:When an eccentric cam 1 is driven by means of a motor shaft 16, plungers 2 and 2a radially arranged to the eccentric cam 1 are reciprocated against springs 9a and 9a1, respectively, through a bearing 6 held to the outer periphery of the eccentric cam 1. In which case, the volumes of pump chambers 8 and 8a are increased or decreased and working fluid is fed with a pressure from suction valves 11 and 11a and through suction passages 12 and 12a to discharge valves 4 and 4A and discharge passages 13 and 13a. In thus formed plunger pump 10, a load exerted on the bearing 6 by a first plunger 2 is set to a value constantly higher than a load exerted on the bearing 6 by a second plunger 2a.
Patent JP-H1087282-A (JP)
Title: Synchronous controller
Inventor: SATO KATSUYUKI
IPC: B66D1/40
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To drive a plurality of actuators in accurate synchronization with one another even if a plurality of operating means are simultaneously operated by controlling the actuators based on deviation between the control input of the plurality of actuators driven in the normal/reverse directions and loads placed thereon. SOLUTION: The tensile forces T1 and T2 of a main winding rope 4 and an auxiliary winding rope 5 are detected by load detectors 19 and 20 installed in the shafts of sheaves 23 and 24. Then, deviation between the tensile forces T1 and T2 is calculated. Then, determination is made as to whether a difference exists or not between the rope tensile forces T1 and T2 and, if the existence of the difference is determined, a correction current value is calculated by multiplying the deviation by a gain. Thus, by supplying a corrected current to, among winch electromagnetic proportion pressure reducing valves 15 to 18, one of larger rope tension during hoisting or one of smaller tension during lowering, the speed of the winch is reduced. Therefore, a cargo is place nearly horizontally and the tensile forces of the winding rope 4 and the auxiliary rope 5 are synchronized with each other.
Patent JP-S60131232-A (JP)
Inventor: ITOU YOSHIJI
IPC: B32B1/08
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6483894-A (JP)
Title: Electric blower
Inventor: OHARAGI HARUO
IPC: F04D29/44
Filed: 1987-09-28
Abstract: PURPOSE:To aim at making improvements in cooling effect and suction capacity by forming a protetive cover in a brushless DC motor constituting a part of an electric blower with a nonmagnetic, nonferrous metal member, while forming a partition member and a ventilating hole in each specified part respectively. CONSTITUTION:An electric blower is provided with a brushless DC motor 1 and a blower 2. The motor 1 consists of a stator 1A with a stator core 5 being supported on a housing 3 and provided with armature winding 4 and a rotator 1B being installed in a permanent magnet 10 and having a protective cover 11. With this constitution aforesaid, this protective cover is formed from a nonmagnetic, nonferrous metal member. In an interval between an axial side of the stator core 5 and the rotator 1B, there is provided with a partition member 16 consisting of a nonmagnetic member. In addition, a ventilating hole 17 is formed between an inner circumference of the housing 3 and an outer circumference of the stator core 5. Then, air inhaled from a fan 14 is led into the ventilating hole 17 via a diffuser 15.
Patent JP-H1187007-A (JP)
Title: Sealing method for electric wire connecting part and sealing structure thereof
Inventor: SAITO TAKAHIRO
IPC: H01R4/72
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method for a electric wire connecting part and a sealing structure thereof, being capable of further strengthening water proof performance while utilizing the advantage that an adhesive penetrates by means of capillary phenomenon. SOLUTION: A sealing method for an electric wire connecting part comprises immersing an electric wire connecting part 1 formed by connecting a plurality of exposed conductor parts of coated wires A to each other and the peripheral coated wires A in an adhesive to carry out water-proofing treatment, inserting the electric wire connecting part 1 into a hollow heat-shrinkable coating material 3, and heating and shrinking the end part of the heat-shrinkable coating material 3 to seal the electric wire connecting part 1 in the interior. By heating, coating parts of the coated wires A are also melted to be integrated with the heat- shrinkable coating material 3, so that the sealing degree is further increased. An ultrasonic heating device can be used for the processing in which the heat- shrinkable coating material 3 is heated and shrunk.
Patent JP-H0793534-A (JP)
Title: Picture processor
Inventor: NISHIHARA MASAHIRO
IPC: G06T5/00
Filed: 1993-09-28
Abstract: PURPOSE:To reduce the generation of offending patterns and to express improved pictures by dividing the density of the respective picture elements of a source picture and performing a least mean error method for the respective divided densities. CONSTITUTION:A processing for fetching the pictures from an image scanner 1 through a picture signal input port 9 is performed. When video signals are inputted, the picture signal input port 9 successively performs development in a video RAM 7 while converting the gradation information to a numerical value between the values '0' and '1'. Thus, picture data including the gradation information of the source picture are stored in the prescribed area of the video RAM 7. A CPU 4 reads the data of the source picture including the gradation information by accessing the prescribed area of the video RAM 7, divides the density of the respective picture elements of the source picture into plural numbers, performs a binarizing processing to the divided densities, adds the respective values after the binarizing processing, defines it as an output value and thus, the least means error method is made to correspond to the multiplication of levels and the generation of the offending patterns is reduced.
Patent JP-S6396852-A (JP)
Title: Mass controller
Inventor: KAWAHARA SHUICHI
IPC: H01J37/317
Filed: 1986-10-09
Abstract: PURPOSE:To perform mass spectrometry more exactly by forming a setting device, a reading means, a regression analysis, a mass number computation means, a comparing means, an increase/decrease controlling means for an analytic magnet current. CONSTITUTION:While a drawn voltage is set in a setting device 1, plural pairs of mass numbers and their corresponding magnetic densities are set there. Then the drawn voltage and the plural pairs of mass numbers and their magnetic densities are read by a reading means 2. Regression analyses of the mass numbers as functions of the magnetic densities are performed based on these data by a regression analysis means 3. Next, coefficients in respective orders of the said functions are determined. Mass numbers are computed from the determined coefficients, the present drawn voltage, and the present magnetic density, based on the said functions, by a mass number computation means 4. Next, the obtained mass numbers are computed 5 with the mass numbers specified from an injection controller 11. An increase/decrease controlling means 6 are an analytic magnet current 6 controls the analytic magnet currents in accordance with the comparative results so that the said mass numbers are identical with the specified mass numbers. Hence, mass spectrometry can be more exactly performed.
Patent JP-H0690206-A (JP)
Title: Optical difference frequency generator
Inventor: SAKAI YOSHIHISA
IPC: H04B10/61
Filed: 1992-09-09
Abstract: PURPOSE:To generate the difference frequency signal of a short optical pulse with remarkably high frequency with a simple constitution system by using a semiconductor modulator as a light receiving means, and obtaining the difference frequency signal from a photoelectric current when the semiconductor modulator is modulated by an electric oscillator. CONSTITUTION:The difference frequency signal is outputted from the photoelectric current of the semiconductor modulator 11 as receiving an optical pulse string 1 by the semiconductor modulator 11 and modulating the semiconductor modulator 11 by the electric oscillator 3. When the optical pulse string 1 is made incident on the semiconductor modulator 11 and no voltage is applied to the semiconductor modulator 11, the optical pulse is not absorbed, and when the voltage is applied, light absorptive characteristic is wavelength-shifted to a long wavelength side, and the optical pulse is absorbed, thereby, intensity modulation is performed. Also, an effect can be increased by quantum Stark effect (QCSE) by employing superlattice (MQW) structure in the structure of the optical waveguide part of the semiconductor modulator 11.
Patent JP-S60135102-A (JP)
Title: Working machine for turning shaft combined work
Inventor: IZAWA SATOHIRO
IPC: B23Q1/00
Filed: 1983-12-22
Abstract: PURPOSE:To make a circumferential part workable with an actual turning shaft as a center, by installing a slip ring on a rotor and connecting the ring to an external power source, while making it so as to be connected to a motor lead wire of a combined work grasped by a chuck. CONSTITUTION:In case of a working machine which makes a motor rotates itself in particular and performs its operation by making full use of its turning force, an index motor 1 rotates a rotor 3 by 90 deg. each time, and locates it at each position of stations No.1-No.4. Then, each chuck 5 is installed in this rotor 3 at four spots away from every 90 deg. whereby an outer member 7a each turning shaft combined work can be locked, respectively. In addition, a slip ring 9 is installed in the obverse or reverse of the rotor 3 on the concentric circle after being isolated, then a brush 11 is made elastically contact with a part of the slip ring 9, while the brush 11 is made elastically contact with an external power source. With this constitution, the circumferential part is workable with an actual turning shaft as a center.
Patent JP-S60133789-A (JP)
Inventor: FUJITA MASANORI
IPC: H05K3/06
Filed: 1983-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01106877-A (JP)
Title: Manufacture of diphenyl ether
Inventor: SUCHIYUAATO PIITAA BURITSUGUSU
IPC: C07D307/87
Filed: 1988-09-28
Abstract: PURPOSE: To easily prepare a disphenyl ether useful as an intermediate of a herbicide by treating a compd. such as 5-(2-chloro-4-trifluoromethylphenoxy)- phthalic acid anhydride with a dicarboxylic acid in the presence of an org. base.  
     CONSTITUTION: A compd. of formula I (where R 1  is H, a halogen, alkyl or haloalkyl and R 2  and R 3  are each H, a halogen, alkyl, haloalkyl, nitro or cyano) is treated with a dicarboxylic acid of formula II (where R 6  is H or an alkyl), preferably malonic acid in the presence of an org. base, preferably triethylamine to obtain the objective compd. of formula III, e.g. 5-(2-chloro-4- trifluoromethylphenoxy)-3-hydroxy-3-methylphthalide. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0796359-A (JP)
Title: Instrument for measuring mold level
Inventor: HIMENO AKIRA
IPC: B22D11/16
Filed: 1993-09-28
Abstract: PURPOSE:To enable the measurement from the low position to the high position of molten steel surface level and to enable the measurement with high accuracy near the aimed value of the molten steel surface level in an instrument for measuring the molten steel surface level in a mold for continuous casting. CONSTITUTION:A thermocoupler type level meter 6 and an electromagnetic type level meter 7 for measuring the molten steel surface level in the mold 1 are arranged. Further, the measured value from the thermocouple type level meter and the measured value from the electromagnetic type level meter are inputted, and a changeover means 11 is operated so that when the molten steel surface level in the mold is low, the measured value from the thermocouple type level meter is outputted, and when molten steel surface level in the mold is high, the measured value from the electromagnetic type level meter is outputted. For the control of holding the molten steel surface level to an aimed level, the measured value from the electromagnetic type level meter is used to attain high accuracy of control. By using the thermocouple type level meter together with the electromagnetic type level meter, the measuring range is widened.
Patent JP-S60133802-A (JP)
Inventor: TERAMOTO SEIJI
IPC: B60W10/12
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05227006-A (JP)
Title: Fail-safe-level shifter
Inventor: YAMAMURA TETSUHISA
IPC: H03K19/0185
Filed: 1992-08-19
Abstract: PURPOSE: To reduce an input level at which a series MOSFET is made completely active by allowing the level shifter to warrant it that an output is a prescribed level or in a non-signal state, when an input signal level is lower than a prescribed threshold voltage. CONSTITUTION: A MOSFET 17 is added to a level shifter 30 to increase a width of a MOS channels existing in MOSFETs 16, 17 more than a width of a FET 18. Thus, the FETs 16, 17 are made to produce a voltage sufficiently setting a voltage at a node 13 in a ground level direction, even at a weak signal. When the voltage at the node 13 drops, the FET 14 is conductive and a high voltage is produced in a node 15. The FET 18 is nonconductive to indicate an infinite impedance, a FET 12 is nonconductive to provide a high level signal Vdd to a node 26. At the input of an 'L' level, the FETs 16, 17 indicate an infinite impedance, the FET 18 remains a high impedance, and a gate of the FET 14 goes to an 'L' level. Only when the level of the input signal is enhanced up to a logic threshold voltage, does the node 16 go to an 'L' level.